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385570 (2004 TH367)
Classification: Main-belt Asteroid          SPK-ID: 2385570
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459396.5 (2021-Jul-01.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2089789741683279 1.2384e-07  
a 2.58362542192016 3.1288e-08 au
q 2.043702031612072 3.1956e-07 au
i 13.42783131440934 1.8226e-05 deg
node 297.9247321400982 4.1645e-05 deg
peri 159.2519324916136 5.8133e-05 deg
M 319.1257652110599 3.8797e-05 deg
tp 2459568.722498394335
(2021-Dec-20.22249839)
0.0001645 TDB
period 1516.850400799104
4.15
2.7554e-05
7.544e-08
d
yr
n .2373338859325517 4.3112e-09 deg/d
Q 3.123548812228249 3.7827e-08 au
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2004-10-08  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:51  

Additional Information
 Earth MOID = 1.0659 au 
 Jupiter MOID = 2.05528 au 
 T_jup = 3.354 
[ hide covariance matrix ]
Orbital Elements at Epoch 2458105.5 (2017-Dec-18.0) TDB
Reference: JPL 12 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2083774699129214 1.1968e-07  
q 2.046384170038163 3.0674e-07 au
tp 2458045.148172591995
(2017-Oct-18.64817259)
0.00015721 TDB
node 298.0351986795133 4.1756e-05 deg
peri 158.1515753405555 5.8303e-05 deg
i 13.39876489377463 1.817e-05 deg
  Orbit Determination Parameters
   # obs. used (total)      229  
   data-arc span      5852 days (16.02 yr)  
   first obs. used      2004-10-08  
   last obs. used      2020-10-16  
   planetary ephem.      DE441  
   SB-pert. ephem.      SB441-N16  
   condition code      0  
   norm. resid. RMS      .65397  
   source      ORB  
   producer      Otto Matic  
   solution date      2021-Apr-14 11:05:51  

Additional Information
 Jupiter MOID = 2.05528 au 
 T_jup = 3.354 
Orbit Covariance (6×6)
  e q tp node peri i
e 1.432440400440861E-14 -3.659018731889017E-14 1.677673410783426E-11 -6.991619978968707E-14 4.456168783491616E-12 -1.573139325920754E-14
q -3.659018731889017E-14 9.409144975431992E-14 -4.229780337199843E-11 1.797026782438519E-13 -1.125377993280833E-11 4.506732344764869E-14
tp 1.677673410783426E-11 -4.229780337199843E-11 2.47141789579473E-8 -9.515496027110139E-11 6.533927377154542E-9 -1.912416097156467E-11
node -6.991619978968707E-14 1.797026782438519E-13 -9.515496027110139E-11 1.743596423276014E-9 -1.720309195258827E-9 6.334931442592438E-10
peri 4.456168783491616E-12 -1.125377993280833E-11 6.533927377154542E-9 -1.720309195258827E-9 3.399238468417941E-9 -6.213958526159734E-10
i -1.573139325920754E-14 4.506732344764869E-14 -1.912416097156467E-11 6.334931442592438E-10 -6.213958526159734E-10 3.301502408448838E-10

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.72   n/a E2021B25  

385570 (2004 TH367)          Discovered 2004-Oct-08 by LINEAR at Socorro
Reference: Last Updated: 2014-02-19
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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